Friday, November 6, 2009
Baking the Cake
So last night/morning (5am) I started machining stuff for the very first time! I cut the tube, square bar, and shafting into smaller chunks using some massive horizontal bandsaw, and then turned the round parts down to the correct length. I grabbed some plastic round from the scraps bin and turned down the plastic ring that supports the flux ring. The most important operation of the night was the mods to the 2820 motor I am using for the drum. I chucked the can in the lathe and turned the endbell off. Then I had to bore the mount for the stator to 3/8" using the semi-shoddy drill press.
So this is what I ended up with for the night. Enough material for 2 drums. Everything turned out perfect except the bore for the ring was about 1mm too large. I may end up re-doing that part, or buffering it with tape and glue.